Node-red http request and led connection

General
1

Hello I have a stream and when I send an http request in my stream, if the result is successful, the green light will light up if it fails, the red light will light up how can I do

2 
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3

Hello @cano.

What does this mean?

How do you define successful/unsuccessful? Maybe you can use a Status node to track the status of your HTTP node.

What are these red and green lights?
How are they connected to your Node-Red PC?
Do you have transistors/relays to control them?

4

I created a virtual led on node-red and I'm testing on that led. I don't have a physical led for now.

5

FYI: It looks like this user is continuing from this thread:

6

No, I'm done with the button side, now all I have to do is turn on the red warning led if the http request is successful if it is successful.

7

Do you know how to turn the LED red or green with an inject node?

8

No, unfortunately I don't know, I would appreciate if you could make a sample node structure.

9

I assume you want to change the color of a ui-led.
So what have you tried?

You should read this about the node:

10

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